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recommend a replacement for TFT1.

ezz

i need a tft with maximum 28 pins out and support paralell connection

ezz

@copilot recommend a replacement for TFT1.

copilot

Given that the current TFT (Thin Film Transistor) in your project is the NX3224T028, this means it's a 2.8" Nextion HMI LCD Touch Display. Here's a similar one for a replacement:

Designator: TFT2

MPN: ILI9341 2.8'' TFT Touch Display
- This is a 2.8" SPI TFT LCD Display module that also comes with a Touch Panel, similar to the one you are replacing. It's manufactured by Adafruit. It's a reliable and widely-used module suitable for many applications. The ILI9341 TFT display is a general-purpose TFT module that operates over a 4-wire SPI interface which allows it to be easily interfaced with a microcontroller like the Blue Pill on your project.
Pins:
- 1 (name: GND),
- 2 (name: VCC),
- 3 (name: CS),
- 4 (name: RESET),
- 5 (name: A0/D/C),
- 6 (name: SDI(MOSI)),
- 7 (name: CLK),
- 8 (name: LED),
- 9 (name: SDO(MISO)),
- 10 (name: T_CLK),
- 11 (name: T_CS),
- 12 (name: T_DIN),
- 13 (name: T_DO),
- 14 (name: T_IRQ)

Note however that the interfacing method with the ILI9341 2.8, TFT Touch Display is slightly different compared to the Nextion, as the ILI9341 uses SPI communication. The Blue Pill microcontroller should handle this without a problem, you just need to adapt your code accordingly.

Remember to refer to the manufacturer's datasheets and resources for exact pin connections and operational details.

ezz

i need a tft with maximum 28 pins out and support paralell connection

copilot

Given your requirements, a suitable replacement could be the Adafruit RA8875 Driver Board for 40-Pin TFT Touch Displays.

Here's the new component with a brief description:

Designator: TFT2

MPN: Adafruit RA8875
- The RA8875 is a powerful TFT driver chip. It is a perfect choice for controlling a 40-pin TFT with parallel interface. It's designed by Adafruit and comes with a built-in graphics primitive. This makes creating complex graphical displays easier. It can control TFT displays up to 800x480 in size.
Pins (27 in total):
- 1-8 (name: DB0-DB7 for the parallel data bus)
- 9 (name: RD)
- 10 (name: WR)
- 11 (name: CS)
- 12 (name: RST)
- 13 (name: IRQ)
- 14 (name: WAIT)
- 15 (name: INT)
- 16 (name: PS2-Y)
- 17 (name: PS2-X)
- 18 (name: VIN)
- 19 (name: 3V3)
- 20 (name: GND)
- 21 (name: SDA)
- 22 (name: SCL)
- 23-27 (name: LED, available for different LED connections)

Element Properties:

Manufacturer Name: Adafruit
Designator Prefix: TFT

Please make sure to also acquire a TFT display compatible with this driver board. The Adafruit server has many options, including the popular 800x480 5" and 480x272 4.3" displays.

As always, ensure to consult the manufacturer's datasheet and resources for the exact operational details and connectivity guidelines.

ezz

i need it for 320x240 displays

copilot

If you're looking for a TFT driver that supports 320x240 displays with parallel interface and pin count not exceeding 28, a suitable option would be the ILI9341 2.2" TFT (SPI flash filesystem version). It's worth noting that this particular display supports a serial SPI connection, but there are other models available or similar chipsets that can support parallel data connections.

Designator: TFT2

MPN: ILI9341
- The ILI9341 is a QVGA (Quarter VGA) driver integrated circuit that controls a variety of LCD displays. It provides an 18-bit parallel interface.

Here are the pins output:

LEDK (Backlight cathode)
LEDA (Backlit anode)
VSYNC
HSYNC
PCLK
DBI18 (D8...D15)
DBI09 (D0...D7)
CSX
D/CX
WRX
RDX
TE
IM0
RESET
GND
VDD
VCI
IOVCC
SDI (Serial Data Input)
SDO (Serial Data Output)
RD (Read)
WR (Write)
RS (Register Select)
CS (Chip Select)
RESET

Element Properties:

Package or Case Code: Module
Manufacturer Name: ILI9341
Designator Prefix: TFT

Note that the parallel interface pins (DBI09 and DBI18) handle the parallel data transfer, WR is a write strobe, CSX activates the interface, D/CX distinguishes between data and commands, RDX read operation, and WRX write operations.

Please consult the manufacturer's data sheet for complete technical details.

ezz

can you suggest a suitable tft for arduino as sheild

copilot

Given your requirement, a suitable TFT shield for an Arduino would be the 2.8" TFT Touch Shield for Arduino with Resistive Touch Screen by Adafruit.

Designator: Shield1

MPN: Adafruit 2.8" TFT Touch Shield
- This shield can easily plug into an Arduino board, providing a 2.8" TFT display with 240x320 resolution. It also comes with a resistive touch screen, as well as a microSD card slot for additional storage needs. It uses SPI for communication, meaning it is only using a few of the Arduino's pins.

Here are the main features:

Screen Dimensions: 50mm x 69mm
Overall shield Dimensions: 69mm x 54mm x 22mm
Resolution: 240x320

Element Properties:

Manufacturer Name: Adafruit
Designator Prefix: Shield

The output pins depend on the Arduino type you're connecting it to, but you'll primarily use the SPI (Serial Peripheral Interface) pins, plus a few additional control lines (responseData, reset, etc.).

Please keep in mind that this is a 2.8" screen. If you wanted a different size, the manufacturer offers a variety of other sizes as well. As always, don't forget to check the manufacturer's data sheet for complete technical details.

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Reviews

Generic Inductor
A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibrary
jharwinbarrozo
16.4k
Generic Capacitor
A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF, 10pF, 100pF, 1000pF, 0.01uF, 0.1uF, 1.0uF, 10uF, 100uF, 1000uF, 10000uF 1.1pF, 11pF, 110pF, 1100pF 1.2pF, 12pF, 120pF, 1200pF 1.3pF, 13pF, 130pF, 1300pF 1.5pF, 15pF, 150pF, 1500pF, 0.015uF, 0.15uF, 1.5uF, 15uF, 150uF, 1500uF 1.6pF, 16pF, 160pF, 1600pF 1.8pF, 18pF, 180pF, 1800pF 2.0pF, 20pF, 200pF, 2000pF 2.2pF, 22pF, 220pF, 2200pF, 0.022uF, 0.22uF, 2.2uF, 22uF, 220uF, 2200uF 2.4pF, 24pF, 240pF, 2400pF 2.7pF, 27pF, 270pF, 2700pF 3.0pF, 30pF, 300pF, 3000pF 3.3pF, 33pF, 330pF, 3300pF, 0.033uF, 0.33uF, 3.3uF, 33uF, 330uF, 3300uF 3.6pF, 36pF, 360pF, 3600pF 3.9pF, 39pF, 390pF, 3900pF 4.3pF, 43pF, 430pF, 4300pF 4.7pF, 47pF, 470pF, 4700pF, 0.047uF, 0.47uF, 4.7uF, 47uF, 470uF, 4700uF 5.1pF, 51pF, 510pF, 5100pF 5.6pF, 56pF, 560pF, 5600pF 6.2pF, 62pF, 620pF, 6200pF 6.8pF, 68pF, 680pF, 6800pF, 0.068uF, 0.68uF, 6.8uF, 68uF, 680uF, 6800uF 7.5pF, 75pF, 750pF, 7500pF 8.2pF, 82pF, 820pF, 8200pF 9.1pF, 91pF, 910pF, 9100pF #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Resistor
A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Ground
A common return path for electric current. Commonly known as ground.
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20.5M
Terminal
An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
natarius
Net Portal
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
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43.0M
RMCF0805JT47K0
General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF – standard power ratings - RMCP – high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ºC to zero at +155ºC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliant
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1.2M
875105359001
10 µF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 30mOhm 2000 Hrs @ 105°C #commonpartslibrary #capacitor #aluminumpolymer #radialcan
jharwinbarrozo
1.2M
CTL1206FYW1T
Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric)
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1.1M
1070TR
Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlink
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700.5k

Project Name

FINAL

Description

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Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor	Qty 1
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LCSC	$7.52
Mouser	$12.45

Controls

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ezz / FINAL

Schematic